No need to change visa status or file I-539.
But you need a new I-20 for the phD program (even in the same school) and the gap between graduation date of master program and start date of new program cannot exceed 5 months.
回複:回複:在美國同一所大學碩士畢業繼續讀博士是否需要換簽證?
所有跟帖:
• 回複:回複:回複:在美國同一所大學碩士畢業繼續讀博士是否需要換簽 -sdfsdfsdff- ♀ (174 bytes) () 07/09/2006 postreply 09:42:33